KR102201023B1 - 인터워킹 네트워크들에서의 pdu 세션 절차를 용이하게 하기 위한 방법들 및 노드들 - Google Patents

인터워킹 네트워크들에서의 pdu 세션 절차를 용이하게 하기 위한 방법들 및 노드들 Download PDF

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KR102201023B1
KR102201023B1 KR1020207007355A KR20207007355A KR102201023B1 KR 102201023 B1 KR102201023 B1 KR 102201023B1 KR 1020207007355 A KR1020207007355 A KR 1020207007355A KR 20207007355 A KR20207007355 A KR 20207007355A KR 102201023 B1 KR102201023 B1 KR 102201023B1
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pdu session
network
node
communication network
interworking
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KR20200031182A (ko
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주잉 간
윤지에 루
강 렌
우 왕
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텔레호낙티에볼라게트 엘엠 에릭슨(피유비엘)
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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/0005—Control or signalling for completing the hand-off
    • H04W36/0011—Control or signalling for completing the hand-off for data sessions of end-to-end connection
    • H04W36/0022—Control or signalling for completing the hand-off for data sessions of end-to-end connection for transferring data sessions between adjacent core network technologies
    • H04W36/00224—Control or signalling for completing the hand-off for data sessions of end-to-end connection for transferring data sessions between adjacent core network technologies between packet switched [PS] and circuit switched [CS] network technologies, e.g. circuit switched fallback [CSFB]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L67/00—Network arrangements or protocols for supporting network services or applications
    • H04L67/14—Session management
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L69/00—Network arrangements, protocols or services independent of the application payload and not provided for in the other groups of this subclass
    • H04L69/30—Definitions, standards or architectural aspects of layered protocol stacks
    • H04L69/32—Architecture of open systems interconnection [OSI] 7-layer type protocol stacks, e.g. the interfaces between the data link level and the physical level
    • H04L69/322—Intralayer communication protocols among peer entities or protocol data unit [PDU] definitions
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/0005—Control or signalling for completing the hand-off
    • H04W36/0011—Control or signalling for completing the hand-off for data sessions of end-to-end connection
    • H04W36/0033—Control or signalling for completing the hand-off for data sessions of end-to-end connection with transfer of context information
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/13—Cell handover without a predetermined boundary, e.g. virtual cells
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/14—Reselecting a network or an air interface
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/14—Reselecting a network or an air interface
    • H04W36/144—Reselecting a network or an air interface over a different radio air interface technology
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W76/00—Connection management
    • H04W76/10—Connection setup
    • H04W76/11—Allocation or use of connection identifiers
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W76/00—Connection management
    • H04W76/10—Connection setup
    • H04W76/12—Setup of transport tunnels
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W8/00—Network data management
    • H04W8/02—Processing of mobility data, e.g. registration information at HLR [Home Location Register] or VLR [Visitor Location Register]; Transfer of mobility data, e.g. between HLR, VLR or external networks
    • H04W8/06—Registration at serving network Location Register, VLR or user mobility server
    • H04W8/065—Registration at serving network Location Register, VLR or user mobility server involving selection of the user mobility server
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W8/00—Network data management
    • H04W8/02—Processing of mobility data, e.g. registration information at HLR [Home Location Register] or VLR [Visitor Location Register]; Transfer of mobility data, e.g. between HLR, VLR or external networks
    • H04W8/08—Mobility data transfer
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W8/00—Network data management
    • H04W8/02—Processing of mobility data, e.g. registration information at HLR [Home Location Register] or VLR [Visitor Location Register]; Transfer of mobility data, e.g. between HLR, VLR or external networks
    • H04W8/08—Mobility data transfer
    • H04W8/12—Mobility data transfer between location registers or mobility servers
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/0005—Control or signalling for completing the hand-off
    • H04W36/0011—Control or signalling for completing the hand-off for data sessions of end-to-end connection
    • H04W36/0022—Control or signalling for completing the hand-off for data sessions of end-to-end connection for transferring data sessions between adjacent core network technologies

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  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Databases & Information Systems (AREA)
  • Computer Security & Cryptography (AREA)
  • Mobile Radio Communication Systems (AREA)
KR1020207007355A 2018-08-10 2019-08-09 인터워킹 네트워크들에서의 pdu 세션 절차를 용이하게 하기 위한 방법들 및 노드들 Active KR102201023B1 (ko)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1020217000211A KR102492498B1 (ko) 2018-08-10 2019-08-09 인터워킹 네트워크들에서의 pdu 세션 절차를 용이하게 하기 위한 방법들 및 노드들

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
CN2018100010 2018-08-10
CNPCT/CN2018/100010 2018-08-10
PCT/CN2019/099965 WO2020030102A1 (en) 2018-08-10 2019-08-09 Methods and nodes for facilitating a pdu session procedure in interworking networks

Related Child Applications (1)

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KR1020217000211A Division KR102492498B1 (ko) 2018-08-10 2019-08-09 인터워킹 네트워크들에서의 pdu 세션 절차를 용이하게 하기 위한 방법들 및 노드들

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KR20200031182A KR20200031182A (ko) 2020-03-23
KR102201023B1 true KR102201023B1 (ko) 2021-01-11

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KR1020217000211A Active KR102492498B1 (ko) 2018-08-10 2019-08-09 인터워킹 네트워크들에서의 pdu 세션 절차를 용이하게 하기 위한 방법들 및 노드들

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US (3) US10965793B2 (enExample)
EP (1) EP3834483A4 (enExample)
JP (2) JP6955089B2 (enExample)
KR (2) KR102201023B1 (enExample)
CN (2) CN111052800B (enExample)
BR (1) BR112020025742A2 (enExample)
WO (1) WO2020030102A1 (enExample)
ZA (1) ZA202101453B (enExample)

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Publication number Publication date
US20230147891A1 (en) 2023-05-11
EP3834483A1 (en) 2021-06-16
JP2022020635A (ja) 2022-02-01
US20210211526A1 (en) 2021-07-08
KR20210031452A (ko) 2021-03-19
WO2020030102A1 (en) 2020-02-13
US11553064B2 (en) 2023-01-10
ZA202101453B (en) 2022-06-29
JP7379433B2 (ja) 2023-11-14
KR20200031182A (ko) 2020-03-23
CN111052800B (zh) 2022-02-18
BR112020025742A2 (pt) 2021-03-16
KR102492498B1 (ko) 2023-01-30
CN111052800A (zh) 2020-04-21
US20200195762A1 (en) 2020-06-18
CN114363977A (zh) 2022-04-15
CN114363977B (zh) 2024-03-08
JP6955089B2 (ja) 2021-10-27
JP2021510941A (ja) 2021-04-30
US10965793B2 (en) 2021-03-30
EP3834483A4 (en) 2022-04-13

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